html,body{
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
}
body{
	background: url(../images/welcome_bg.png) 0 0 no-repeat;
	background-size: 100% 100%;
}
.wel-container{
	position: absolute;
	width: auto;
	height: auto;
	left: 0px;
	top: 0;
	right: 0;
	bottom: 0;
	padding: 5px;
	font-family: "microsoft yahei";
}
.wel-title-box{
	width: 100%;
	height: 50px;
	line-height: 50px;
	background: url(../images/welcome_top_bg.png) 0 0 no-repeat;
	background-size: 100% 100%;
	text-align: center;
	color: #FFFFFF;
	font-size: 20px;
	margin-top: 5px;
}
.wel-content{
	position: absolute;
	width: auto;
	margin-top: 5px;
	background: rgba(255,0,0,0);
	padding: 5px;
}